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/* With tree-ssa, gcc.dg/20000724-1.c failed because we missed a VOP of x in the asm statement. */ /* { dg-do compile } */ /* { dg-options "-O1 -fdump-tree-alias1-vops" } */ struct s { int a; }; int main(void) { struct s x = { 0 }; asm volatile ("" : : "r" (&x) : "memory"); return 0; } /* { dg-final { scan-tree-dump-times "V_MAY_DEF" 2 "alias1" } } */